Geospatial#
Geospatial Functions#
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Converts between geographic coordinates (latitude and longitude) and Euclidean coordinates (x,y). |
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Spatially intersects a point or points with a set of polygons. |
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Splits a polygon into (nbins 2) smaller polygons of approximately equal total area. |
Index Functions#
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Creates a spatial index on a set of polygons to speed up spatial intersection with a set of points. |
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Retrieves information about an index that contains a set of polygons. |
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Renames a spatial index. |
Import/Export#
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Ingests a SHP file. |
vDataFrame.func(...)
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Converts the |
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Creates a SHP file of the current |
Plotting & Graohics#
vDataFrame[].func(...)
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Draws the Geospatial object. |
Generic Functions#
vDataFrame[].func(...)
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Applies a function to the vDataColumn. |